183320-51-6
Chemical Structure
Desmethyl Erlotinib hydrochloride
Synonym(s): OSI-420; CP-373420 hydrochloride
- CAS No.: 183320-51-6
- Formula:C21H22ClN3O4
- Molecular Weight:415.87
IUPAC Name: 2-((4-((3-ethynylphenyl)amino)-7-(2-methoxyethoxy)quinazolin-6-yl)oxy)ethan-1-ol hydrochloride
InChIKey: BUOXOWNQZVIETJ-UHFFFAOYSA-N
SMILES: OCCOC1=CC2=C(N=CN=C2NC3=CC=CC(C#C)=C3)C=C1OCCOC.Cl
Biological Activity: Desmethyl Erlotinib hydrochloride (OSI-420) is an active metabolite of Erlotinib. Erlotinib is a potent EGFR tyrosin kinase inhibitor[1]. Desmethyl Erlotinib (hydrochloride) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
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Desmethyl Erlotinib hydrochloride | 99.23% | Desmethyl Erlotinib hydrochloride (OSI-420) is an active metabolite of Erlotinib. Erlotinib is a potent EGFR tyrosin kinase inhibitor. Desmethyl Erlotinib (hydrochloride) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. | ||||||||||||||||||||
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Desmethyl Erlotinib hydrochloride (Standard) | ≥98% | Metoclopramide (hydrochloride hydrate) (Standard) is the analytical standard of Metoclopramide (hydrochloride hydrate). This product is intended for research and analytical applications. Metoclopramide hydrochloride hydrate is a potent antagonist of 5-HT3 and dopamine D2 receptor, with IC50s of 308 nM and 483 nM, respectively. Metoclopramide hydrochloride hydrate can be used for the research of nausea and vomiting, gastro-oesophageal reflux, and gastroparesis. | ||||||||||||||||||||
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References
- [1]. Thappali SR, et al. Simultaneous Determination of Celecoxib, Erlotinib, and its Metabolite Desmethyl-Erlotinib (OSI-420) in Rat Plasma by Liquid chromatography/Tandem Mass Spectrometry with Positive/Negative Ion-Switching Electrospray Ionisation.Sci Pharm. 2012 Jul-Sep;80(3):633-46. [Content Brief]
